The scruffiness, I suspect, is just because most actors opt out of shaving in the summer, on vacation y'know! Or just trying a new thing...

I'm thinking that David & Colby will need a few eps to work things out and settle back into their partnership. I hope it doesn't get resolved too quickly, but I do want it resolved, so...oh well, the show so far has done a great job, I'm not gonna doubt them yet!